2025 Flipsports Japan International Jiu Jitsu Open Male Grey Kid 4 Light Feather 4 Mins ~31.8kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Oohara Asahi Evox Bjj KOR Sangmin Hyun Jiu-jitsu Gym Trinity Fight 14 Mat 3 15 Feb 3:28AM Fujita Ryuhi Evox Bjj JPN JPN Kato Haruto Impacto Bjj Japan Suzuki Riku Team Kizuna JPN Oohara Asahi Evox Bjj Kato Haruto Impacto Bjj Japan JPN JPN Fight 19 Mat 3 15 Feb 3:53AM Fujita Ryuhi Evox Bjj Suzuki Riku Team Kizuna JPN JPN Fight 18 Mat 3 15 Feb 3:50AM Kato Haruto Impacto Bjj Japan Suzuki Riku Team Kizuna JPN JPN Fight 22 Mat 3 15 Feb 4:01AM Kato Haruto Impacto Bjj Japan JPN